EP3858307A1 - Système de compression destiné à l'exercice d'une compression réglable sur une extrémité corporelle - Google Patents

Système de compression destiné à l'exercice d'une compression réglable sur une extrémité corporelle Download PDF

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Publication number
EP3858307A1
EP3858307A1 EP21153935.8A EP21153935A EP3858307A1 EP 3858307 A1 EP3858307 A1 EP 3858307A1 EP 21153935 A EP21153935 A EP 21153935A EP 3858307 A1 EP3858307 A1 EP 3858307A1
Authority
EP
European Patent Office
Prior art keywords
compression
extremity
band
textile
measuring device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP21153935.8A
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German (de)
English (en)
Other versions
EP3858307C0 (fr
EP3858307B1 (fr
Inventor
Achim Kammal
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Julius Zorn GmbH
Original Assignee
Julius Zorn GmbH
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Filing date
Publication date
Application filed by Julius Zorn GmbH filed Critical Julius Zorn GmbH
Publication of EP3858307A1 publication Critical patent/EP3858307A1/fr
Application granted granted Critical
Publication of EP3858307C0 publication Critical patent/EP3858307C0/fr
Publication of EP3858307B1 publication Critical patent/EP3858307B1/fr
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Anticipated expiration legal-status Critical

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/06—Bandages or dressings; Absorbent pads specially adapted for feet or legs; Corn-pads; Corn-rings
    • A61F13/08—Elastic stockings; for contracting aneurisms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/06—Bandages or dressings; Absorbent pads specially adapted for feet or legs; Corn-pads; Corn-rings
    • A61F13/08—Elastic stockings; for contracting aneurisms
    • A61F13/085—Openable readjustable

Definitions

  • the invention relates to a compression system for exerting an adjustable compression on an extremity of the body according to the preamble of claim 1.
  • Compression bandages for application to a body extremity of a patient for example an arm or a leg, are known from the prior art, with which a certain compression pressure can be exerted on the body extremity.
  • a certain compression pressure can be exerted on the body extremity.
  • chronic venous insufficiencies and vascular diseases such as venous outflow disorders, venous insufficiencies, lymphedema, venous leg ulcers, etc. can be treated therapeutically, for example in order to promote venous blood flow or the outflow of congested lymphatic fluids as reported by E. Rabe et al.
  • tubular compression articles such as compression stockings or sleeves
  • the compression pressure exerted by these tubular compression articles on the extremity of the body depends on the one hand on the elasticity of the tubular compression article in the circumferential direction and on the other hand on the circumference of the body extremity.
  • a specific, given compression pressure or a given compression profile can be exerted on the extremity of the body with such a tubular compression article.
  • compression bandages are known from the prior art, which have at least one band or a plurality of bands, which under expansion of the Straps and / or a base body to which the straps are attached, looped around an extremity of the body and fixed there by means of attachment means, for example Velcro fasteners.
  • the compression pressure exerted on the body extremity by such compression bandages depends, in addition to the extent of the body extremity, on the stretching of the ligaments or the main body of the compression bandage with which they are attached to the body extremity.
  • Such compression bandages therefore make it possible to set different compression pressures or different compression profiles along the longitudinal direction of the body extremity, since the compression pressure exerted on the body extremity at certain points by the tensile force with which the stretching of the ligaments or the base body of the bandage is brought about, according to a desired one Compression pressure or the desired pressure profile can be selected.
  • compression bandages are already proposed in the prior art, which indicate the compression pressure exerted on the body extremity, for example by means of markings that are attached over the entire length of the bandage on the outside and due to a change in the shape or the distance of the Markings allow conclusions to be drawn about the stretching of the ligaments or the base body of the bandage and thus, given the known extent of the body extremity, the compression pressure exerted.
  • Therapeutic clothing items for generating a compression on a body extremity which contain a stretchable band or a plurality of stretchable bands, which can be stretched along an elastic axis and wrapped around the body extremity and fixed there under stretching, wherein on an outside of the band or the Bands are attached markings that allow a comparison of the position of the markings with a reference position to detect the elongation of the elastic material of the band.
  • the distance between the markings and the reference marking is measured by means of a measuring card with a scale, and the elongation that is applied is derived from the elongation detected in this way Compression pressure determined as a function of the previously measured extent of the body's extremity.
  • the therapeutic clothing item contains a plurality of flexible straps which are connected to one another via a base body and can be fixed to an extremity of the body under stretching for exerting a compression pressure, markings being made on the outside of the straps, which are provided in the manner described above
  • a measurement card it is possible to record the stretching of the ligaments and, from this, to draw conclusions about the compression pressure exerted by the ligaments applied to the extremities of the body when stretched. It is assumed that the compression pressure exerted is inversely proportional to the circumference of the body's extremity and that if the circumference is known, the expansion can be measured with the measurement card in order to generate a compression corresponding to the expansion.
  • the invention is therefore based on the object of showing an elastic compression textile which can be applied to a body extremity in a targeted manner while maintaining a predetermined compression pressure or a predetermined compression profile along the longitudinal direction of the body extremity, the compression pressure or the compression pressure profile being adjustable as precisely as possible target.
  • the elastic compression textile should be able to be applied to an extremity of the body in the simplest and fastest way possible while maintaining the specified compression pressure or the specified pressure profile.
  • the application of the compression textile should in particular also be able to be carried out by the patient himself.
  • the compression system comprises an at least regionally elastic compression textile with a base body and at least one band which is arranged on the base body and has a free end on which first fastening means are arranged, the compression textile being loopable around the extremity of the body while stretching and maintaining the stretch by means of the first fastening means can be fixed to the extremity of the body and the compression textile expands when it is placed on the extremity of the body as a function of a tensile force exerted on the band to generate the elongation, so that when the compression textile is put on, a compression dependent on the elongation is exerted on the extremity of the body.
  • the compression system comprises a force measuring device which can be detachably attached to the free ends of the ligament or ligaments by means of further fastening means.
  • a particularly manually generated tensile force in the compression system according to the invention is first transferred via the force measuring device to a band of the compression textile and then, if necessary, one after the other to the other bands contained in the compression textile, whereby the respective band and / or the base body expands by a distance that is dependent on the tensile force applied.
  • the tensile force exerted on the respective band via the force measuring device is simultaneously recorded by the force measuring device and expediently displayed via a display integrated in the force measuring device or a display connected to the force measuring device.
  • the respective band is fixed to the body extremity by means of the (first) fastening means while maintaining the elongation generated by the tensile force .
  • This process is carried out for the complete application of the compression textile to a body extremity for each band in a corresponding manner until all bands of the compression textile are attached to the Body extremity fixed and the compression textile is thereby applied to the body extremity.
  • the band is first applied to the distal end of the compression textile and then the bands adjacent to it are applied in the proximal direction along the longitudinal direction of the extremity of the body.
  • a compression pressure profile can be set with a compression pressure decreasing from distal to proximal.
  • the required compression can be generated in a simple manner required tensile force is calculated and precisely adjusted via the force measuring device and transferred to the respective belt.
  • a (maximum) distal setpoint pressure and a desired pressure curve of the compression pressure in the longitudinal direction of the body extremity can also be specified.
  • the width B of the individual straps can be selected in such a way that the predefined pressure course results directly when a uniform tensile force is applied to the respective strap.
  • a steady progression of the compression pressure can be set, which continuously decreases from the (maximum) distal target pressure at the distal end of the compression textile in the proximal direction to a predetermined proportion of the distal target pressure (i.e. down to a proximal residual pressure), as is the case with medical compression stockings Case is.
  • a configuration of the compression system according to the invention that is as simple and inexpensive as possible is made possible if a mechanical force transducer, in particular a spring force sensor and preferably a spring body force sensor, is used as the force measuring device.
  • a mechanical force transducer enables a simple and The respective user clearly perceives the tensile force exerted on the straps when the compression textile is put on, for example by means of a scale that shows how far the mechanical force transducer is moved from a powerless rest position when the tensile force is applied.
  • the labeling or the unit of the scale can be adapted to the respective application.
  • the scale can directly display the tensile force (in Newtons) transferred to the belt by means of the force measuring device.
  • the scale it is also possible for the scale to show the elongation exerted by the tensile force on the band (in cm) or the compression pressure (in mmHg or another unit of pressure) generated on the extremity of the body when the band was fixed.
  • electrical force measuring devices in particular resistive, inductive, capacitive or piezoelectric force transducers, can also be used. These force measuring devices are characterized by particularly good accuracy and reproducibility and enable the tensile force exerted to be output via an electronic display. By coupling the electronic display to a data processing system, this in turn enables documentation of the tensile forces exerted on the ligaments when the body extremity is applied or the compression pressure exerted on the body extremity or the pressure profile.
  • the compression textile comprises three or more straps. If a pressure profile with a compression pressure decreasing from distal to proximal is to be applied to a longer body extremity, such as a leg, it is advantageous if the compression textile comprises at least four bands or more. In the case of shorter body extremities, such as a lower leg or forearm, however, it can also be sufficient if the compression textile contains only one band or two bands.
  • the bands are expediently designed in such a way that they extend in the longitudinal direction of the band at least so far that they completely encompass the circumference of the body extremity at the point where the respective band is provided and can thus be wrapped completely around the body extremity.
  • the straps looped around the body extremity thus extend in the circumferential direction of the body extremity when the compression textile is put on.
  • the bands lie next to one another in the longitudinal direction of the extremity of the body, whereby adjacent bands are expediently separated from one another through a slot in the base body of the compression textile are separated.
  • the slots in the base body are designed to be as narrow as possible.
  • the width of the slots is significantly smaller than the width of the respective bands.
  • each band has first fastening means, which can be designed, for example, as hook and loop fasteners, in particular as a hook part of a hook and loop fastener.
  • first fastening means can be designed, for example, as hook and loop fasteners, in particular as a hook part of a hook and loop fastener.
  • Velcro fasteners press studs can also be used.
  • both the base body and the straps arranged on it are preferably elastic.
  • the bands can also be inelastic or have a lower elasticity than the base body. Straps with a lower elasticity enable the exertion of a higher tensile force and thus a higher compression pressure and are used, for example, when a compression pressure of more than 40mm Hg is to be exerted on the extremity of the body.
  • second fastening means are provided, by means of which the force measuring device can be detachably fastened to the free end of the respective band.
  • the second fastening means can also be hook and loop fasteners, in particular a hook part of a hook and loop fastener, or snap fasteners or adhesive fasteners.
  • the detachable second fastening means enable the force measuring device to be easily fastened and removed from a band.
  • Velcro fasteners as the second fastening means
  • the force measuring device can be quickly and easily attached to a band and, after the band has been fixed using the first fastening means, removed from this band and then again attached to the next band using the second fastening means.
  • the force measuring device has a connecting element, in particular in the form of a tab, for the detachable attachment of the force measuring device to the free end of a band.
  • a connecting element in particular in the form of a tab
  • the tensile force when the compression textile is applied to the extremity of the body is transmitted from the force measuring device via the connecting element to the band connected to the connecting element.
  • the force measuring device advantageously has a handle. This enables the force measuring device to be gripped securely and guided well when the individual straps are stretched and when the stretching that is exerted on the individual straps when the compression textile is applied to an extremity of the body is recorded.
  • the compression textile shown in a plan view of the inside comprises a base body 2 made of an elastic material.
  • the elastic material can be, for example, a textile fabric made of polyamide and elastane, in particular with 87% polyamide and 13% elastane, based on the weight of the textile fabric.
  • the elastic material has a material-specific elongation characteristic, which expediently enables a maximum elongation of the material in the range of 15 to 50% of the unstretched length. The maximum elongation is preferably either between 15 and 20% or between 25 and 35%.
  • the base body 2 has an in Figure 1 visible inside as well as an outside, the inside facing the body extremity when the compression textile 1 is applied to a body extremity.
  • the base body 2 comprises a first end section 2a and an opposite second end section 2b as well as a proximal edge 2c and a distal edge 2d.
  • the second end section 2b has a smooth edge running in the longitudinal direction L of the base body 1 (from distal to proximal), which expediently encloses an angle with the distal edge 2d which is greater than 90 ° and in particular in the range from 100 ° to 120 ° lies.
  • a plurality of bands 3a, 3b, 3c, 3d are arranged on the first end section 2a.
  • the bands are expediently made of the same elastic material as the base body 2, but can also be made of an inelastic material or of a less stretchable material than the base body.
  • the bands 3a, 3b, 3c, 3d are expediently formed by slots 7 in the first end section 2a of the base body 2 and separated from one another.
  • the length of the slots 7 and thus the length of the bands is preferably significantly smaller than the extent of the base body 2 in the transverse direction (circumferential direction).
  • the length of the bands 3a-3d is preferably between 2 cm and 5 cm.
  • a total of four bands 3a - 3d are provided, which are arranged side by side in the longitudinal direction L of the base body 2, with adjacent bands (3a, 3b; 3b, 3c; etc.) each passing through a slot 7 are separated from one another in the base body 2. Due to the formation of the bands 3a - 3d by the narrow slots 7, adjacent bands lie directly next to each other, i.e. between the lower edge of an upper (proximal) band and the upper edge of the distally adjoining band, there is only a small gap formed by a slot 7 and is determined by the slot width.
  • Each of the straps 3a-3d is connected at a first end to the base body 2 and has a free end opposite the first end.
  • each band 3 a - 3 d has fastening means 3 by means of which the respective band can be fixed on the outside of the base body 2.
  • the fastening means 3 are expediently formed by Velcro fasteners 4a, 4, 4c, 4d at each free end of the straps 3a, 3b, 3c, 3d, with hook parts of the Velcro fasteners preferably being arranged at the free ends of the straps and the outside of the base body 2 with loops is designed to adhere the hook parts of the Velcro fasteners.
  • the fastening means 3 can, however, also by other means, such as. B. snap fasteners, be formed.
  • the inside of the bandage body 2 shown is a donning aid in the form of a tubular insert 6, as shown in FIG Figure 1 evident.
  • the tubular insert 6 is formed, for example, by an elastic, preferably seamless textile tube which is attached to the inside of the bandage body 2, for example by sewing.
  • the textile material of the tubular insert 6 is made much thinner than the elastic material of the bandage body 1 and expediently also consists of a mixture of polyamide and elastane.
  • an adhesive tape 9 is arranged on the proximal edge section near the proximal edge, which tape extends in the transverse direction (circumferential direction) of the bandage body 2.
  • the base body 2 is wrapped around the extremity of the body and fixed (initially provisionally) by means of the straps 3.
  • the patient's body extremity slips into the tubular insert 6 on the inside of the base body 2.
  • the second end section 2b of the base body 2 is then looped around half of the body extremity and held there (lying on the outside of the tubular insert 6).
  • the first end section 2a, on which the straps 3 are arranged, is then looped around the second half of the body extremity and the straps 3 are initially temporarily attached to the outside of the base body 2 by means of the first attachment means 4.
  • the force measuring device 10 comprises a handle 13, a force transducer 12 attached to it, and a connecting element 11 connected to the force transducer 12, which is designed as a tab in the exemplary embodiment shown.
  • Detachable second fastening means 5 are arranged on the connecting element 11.
  • the second fastening means 5 can be, for example, a Velcro fastening pad which has hook parts on one side which can be releasably fastened to a surface of the connecting element 11.
  • the surface of the connecting element 11 has a fleece part corresponding to the hook parts.
  • the second fastening means 5 can also be fixed to the Connecting element 11 can be arranged, for example sewn on, or integrated into it, for example as a fleece pad of a Velcro fastener.
  • the force transducer 12 is in the in Figure 2
  • the embodiment shown is designed as a mechanical spring force transducer with two interlocking cylinders 12a, 12b, the inner cylinder 12b being able to be pulled out of the outer cylinder 12a against the restoring force of a spring arranged in the outer cylinder 12a.
  • the distance by which the inner cylinder 12b is pulled out of the outer cylinder 12a is a measure of the pulling force F used for pulling it out and is displayed on a scale 12c, as in FIG Figure 2b shown.
  • the steps for applying the compression textile 2 to a body extremity of a patient to generate a predetermined compression pressure or a pressure profile along the longitudinal direction L are shown schematically, the body extremity being a lower leg K by way of example.
  • the Figures 3a and 3b show the application and fastening of the distal (lower) band 3a of the compression textile 1 of FIG Figure 1 on the lower leg K with a predefined stretching of the at least partially elastic compression textile 1.
  • the force measuring device 10 is fastened by means of the second fastening means 5 on the outside of the free end of the distal band 3a, as in FIG Figure 3a shown.
  • the first fastening means 4a, with which the band 3a was initially temporarily attached to the outside of the base body 2 are then released and a predefined tensile force Fsoll is manually exerted on the force measuring device 10 attached to the free end of the distal band 3a via the handle 13 .
  • the direction of the tensile force is expediently in the circumferential direction of the body extremity (lower leg U) or has at least one component in the circumferential direction.
  • the tensile force manually exerted on the force measuring device 10 is transmitted via the connecting element 11 to the band 3a connected to it, so that the tensile force Fsoll acts on the band 3a.
  • a predefined stretch is exerted on the compression textile 1.
  • the amount of the exerted tensile force F is indicated on the scale 12c, as in FIG Figure 3b shown.
  • the predefined elongation of the compression textile 1 produced by the tensile force depends on the material properties of the material from which the band 3a and the base body 2 are made.
  • the free end of the distal band 3a becomes fixed again by the first fastening means 4a on the outside of the base body 2, for example by manually pressing the hook parts of the first fastening means 5 onto the fluffy outside of the base body 2 with a finger, as in FIG Figure 2b shown.
  • the compression textile 1 is thus fixed in the distal section under a predefined stretch on the body extremity (lower leg U) and exerts a compression pressure corresponding to the stretch, the amount of which depends on the extent of the body extremity in this section.
  • each band 3a, 3b, 3c, 3d is fixed to the body extremity under a predefined stretch and exerts a compression pressure corresponding to the stretch, the amount of which depends on the stretch at the corresponding position of the respective band 3 and the circumference of the body extremity in this section is dependent.
  • the expansions or the resulting compression pressure in the area of the individual straps 3a, 3b, 3c, 3d can each be the same or different.
  • a predefined pressure profile can be set with a compression pressure that decreases in the longitudinal direction L from distal to proximal.
  • the tensile forces to be applied manually to generate the predefined elongation of the compression textile 1 can be determined by the user of the compression textile 1 himself (as in Figure 3 shown) or by a helper.
  • the band 3 or the compression textile 1 is elastic over a (circumferential) (band) length 1
  • the band 3 or the compression textile 1 is stretched by the tensile force F by an extension s:
  • s F. ⁇ l / B. ⁇ Y
  • Y is a material constant that is dependent on the elongation characteristics of the strip material.
  • the circumference U of the body extremity can be measured at any point at which a band 3 is located, so that with a known material parameter Y, the compression pressure p generated at a certain relative elongation ⁇ can be determined.
  • the material parameter Y can be determined empirically or by measuring the elongation characteristic (elongation s as a function of the tensile force F) on samples of the material of the strips 3 or of the base body 2.
  • z i 2 ⁇ F / U z i ⁇ p Max , where z i are fixed positions along the longitudinal direction z of the body extremity and define the position of the individual ligaments (expediently the center of the respective ligament in the longitudinal direction) and p max is the predefined maximum target pressure.
  • the position of the individual ligaments 3a - 3d on the body extremity is expediently selected so that the (middle) position z i of the ligaments 3a - 3d at least approximately corresponds to the standardized measuring points (cB, cB1, cC, cD; according to ) corresponds to the detection of the compression pressure or the pressure profile of medical compression stockings (as indicated in the column "Position (z i )" in Table 2, where the position "cB” is the distal position on the ankle and the position “cD” is the proximal position is just below the knee joint and the positions "cB1" and "cC” lie between the positions "cB” and "cD", as shown in FIG Figure 4 visible).
  • the invention is not restricted to the exemplary embodiment shown here in the drawing.
  • the number of bands 3 of the compression textile 1 can vary, it also being possible for only a single band 3 to be present.
  • the expansion of the compression textile 1 along the longitudinal direction L of the body extremity can also be derived from the exemplary embodiment shown in the drawing, in which the compression textile is located on a lower leg between extending to the ankle and knee joint.
  • both longer and shorter expansions of the compression textile 1 along the longitudinal direction L of the body extremity can be provided.
  • tapes 3a to 3d there may also be one or more further rows of tapes, which are arranged either on the same end section (2a or 2b) or on opposite end sections (2a and 2b) be able.
  • a greater distance can be provided between adjacent strips in the longitudinal direction L, as in the exemplary embodiment shown in the drawing.
  • a small distance, in particular a narrow slit, between adjacent bands, however, has the advantage of a uniform compression pressure along the longitudinal direction L or a steady, gradual pressure profile.
  • Velcro fasteners used in the exemplary embodiment as the first and second fastening means
  • other releasable fastening means such as hook fasteners, adhesive fasteners, snap fasteners or clips can also be used.
  • the second fastening means 5 can also be formed in one piece with the connecting element 11 of the force measuring device 10 or can be firmly connected to it.
  • the force measuring device 10 can also contain an electrical force sensor instead of a mechanical force sensor 12, e.g. a resistive, inductive, capacitive or piezoelectric force sensor, in which case a (digital) display device, in particular a display, is preferably provided to display the tensile force applied. It is also possible that a (in particular acoustic or optical) signal is emitted as soon as a predefined value of the tensile force and / or the elongation of the ligament or the compression exerted by the stretched ligament on the extremity of the body is reached or exceeded.
  • a mechanical force sensor 12 e.g. a resistive, inductive, capacitive or piezoelectric force sensor
  • a (digital) display device in particular a display
  • a (in particular acoustic or optical) signal is emitted as soon as a predefined value of the tensile force and / or the elongation of the ligament or the compression exerted by the stretched ligament on the extrem

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
EP21153935.8A 2020-02-03 2021-01-28 Système de compression destiné à l'exercice d'une compression réglable sur une extrémité corporelle Active EP3858307B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102020102593.9A DE102020102593A1 (de) 2020-02-03 2020-02-03 Kompressionssystem zur Ausübung einer einstellbaren Kompression auf eine Körperextremität

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EP3858307A1 true EP3858307A1 (fr) 2021-08-04
EP3858307C0 EP3858307C0 (fr) 2023-12-20
EP3858307B1 EP3858307B1 (fr) 2023-12-20

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6338723B1 (en) 1998-09-16 2002-01-15 Circaid Medical Produts, Inc. Compression device with compression measuring system
US20050192524A1 (en) * 2004-02-27 2005-09-01 Circaid Medical Products, Inc. Limb encircling therapeutic compression device
EP1803425A1 (fr) * 2005-12-27 2007-07-04 Lohmann & Rauscher GmbH & Co. KG Remède orthopédique
DE102009016513A1 (de) * 2008-06-25 2009-12-31 Hechmat, Abolgh, Dr. Segmental zirkulär adaptive Kompressionsmanschette
WO2014066714A1 (fr) * 2012-10-26 2014-05-01 3M Innovative Properties Company Système de surveillance pour déterminer l'efficacité d'un dispositif de compression
WO2014160572A1 (fr) * 2013-03-27 2014-10-02 3M Innovative Properties Company Dispositif de compression
DE202015107145U1 (de) * 2015-12-30 2017-03-31 Julius Zorn Gmbh Kompressionsbandage zur Behandlung von Lymphödemen

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6338723B1 (en) 1998-09-16 2002-01-15 Circaid Medical Produts, Inc. Compression device with compression measuring system
US20050192524A1 (en) * 2004-02-27 2005-09-01 Circaid Medical Products, Inc. Limb encircling therapeutic compression device
EP1803425A1 (fr) * 2005-12-27 2007-07-04 Lohmann & Rauscher GmbH & Co. KG Remède orthopédique
DE102009016513A1 (de) * 2008-06-25 2009-12-31 Hechmat, Abolgh, Dr. Segmental zirkulär adaptive Kompressionsmanschette
WO2014066714A1 (fr) * 2012-10-26 2014-05-01 3M Innovative Properties Company Système de surveillance pour déterminer l'efficacité d'un dispositif de compression
WO2014160572A1 (fr) * 2013-03-27 2014-10-02 3M Innovative Properties Company Dispositif de compression
DE202015107145U1 (de) * 2015-12-30 2017-03-31 Julius Zorn Gmbh Kompressionsbandage zur Behandlung von Lymphödemen

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EP3858307B1 (fr) 2023-12-20
DE102020102593A1 (de) 2021-08-05

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